It’s sleek, it’s compact, and it will completely charge your cellphone even when there’s nary an electrical socket in sight. Meet TYLT’s Energi. This nifty travel charger with built-in battery will save you many hassles, especially during those times when you’re already feeling harried. Think back to the last time you had to endure a longer-than-expected stay at an airport terminal and every single socket you could locate remained occupied, uninterruptedly, the whole time you waited for your flight to arrive. [READ MORE]